baber/WOPTO huggingface dataset:
Patent EP-0902727-A1 (EP)
Title: Method for regenerating a catalyst with a sulphurus active phase and contaminated by a mercury compound
Inventor: OLLIVIER JAMES
IPC: B01J23/94
Filed: 1997-05-13
Abstract: PCT No. PCT/FR97/00847 Sec. 371 Date Mar. 26, 1999 Sec. 102(e) Date Mar. 26, 1999 PCT Filed May 13, 1997 PCT Pub. No. WO97/44131 PCT Pub. Date Nov. 27, 1997The invention features a method for treating a supported catalyst with a sulphur compound based active phase and a mercury compound contaminated mineral support. This method consists in implementing the following steps: the said catalyst is contacted with a basic aqueous solution of at least one sulphide selected among alkaline metal sulphides, alkaline-earth metal sulphides or ammonium sulphide; then the catalyst is separated from the basic aqueous solution. At the end of this process, the treated catalyst shows the same characteristics as before its contamination by mercury.
Patent EP-0906341-A1 (EP)
Inventor: GROSS AKIVA
IPC: A23L1/308
Filed: 1997-06-09
Abstract: L'invention concerne un produit à base d'amidon microcristallin composé comme suit: amidon microcristallin, glucose et glucooligosaccharides à chaîne courte, pour une taille moyenne, de particule moyenne inférieure à environ 10 ν. L'invention concerne aussi un procédé pour la fabrication de ce produit, qui comprend facultativement les opérations suivantes: déramification, rétrogradation et hydrolyse d'amidon. On décrit certaines formulations de produits alimentaires renfermant ce produit résistant à base d'amidon microcristallin.
Patent EP-0965032-A1 (EP)
Title: Detecteur capacitif de la contamination et de la deterioration d'une huile de lubrification
Inventor: PARK KYONG M
IPC: G01N27/22
Filed: 1997-07-08
Abstract: Un détecteur (10) permettant de détecter le degré de contamination de détérioration d'une huile de lubrification comprend un boîtier (14), un substrat (24) ayant une première plaque capacitive (30) montée dans le boîtier (14), une seconde plaque capacitive (34) montée sur le boîtier (14) proche de la première plaque capacitive (30), et un condensateur de référence totale qui comprend un condensateur de référence fixe externe (58). La seconde plaque capacitive (34) est montée sur le boîtier (14) de sorte qu'un fluide mélangé comprenant de l'huile peut circuler librement à l'intérieur d'un espace (40) délimité entre la première plaque capacitive (30) et la seconde plaque capacitive (34), définissant ainsi un condensateur de détection de la contamination et de la déterioration d'une huile de lubrification. Les capacitances respectives du condensateur de contimination et de déterioration de l'huile et du condensateur de référence totale constituent une indication d'une constante diélectrique du fluide mélangé comprenant l'huile à l'intérieur de l'espace (40). Le détecteur (10) comprend un circuit qui permet d'indiquer que la constante diélectrique dépasse une valeur prédéterminée ou dépasse une valeur prédéterminée à une vitesse de changement de la constance diélectrique supérieure à une vitesse ordinaire maximale de changement de la constante diélectrique de l'huile.
Patent EP-0929606-A1 (EP)
Inventor: RIBARITS ELISABETH
IPC: C08J3/24
Filed: 1997-07-02
Abstract: A semiconducting, cross-linkable and silane-containing polymer composition is disclosed, as is a cable sheathing for an electric cable which, as semiconducting layer, includes the cross-linked polymer composition. The composition is based on ethylene and contains carbon black. Preferably, the polymer is a terpolymer of ethylene, a (meth)acrylate of an alcohol having 1-8 carbon atoms, such as methyl, ethyl or butyl acrylate, and an unsaturated silane compound, such as vinyltrimethoxy silane. The polymer composition is distinguished by the fact that the carbon black has a specific surface area of approximately 30-80 m2/g, which reduces the problems associated with undesirable cross-linking of the polymer composition, for instance in extrusion.
Patent EP-0919007-A1 (EP)
Inventor: BEALE MARC IVOR J
IPC: G02B26/08
Filed: 1997-07-30
Abstract: Un système de contrôle de télévision en circuit fermé (CCTV) est pourvu d'un dispositif optique (60) destiné à fournir différentes images par le biais de différentes zones de l'objectif de la caméra de télévision en circuit fermé (14) de manière commandée à différents moments. On peut utiliser les différentes images pour améliorer la résolution des images obtenues ou pour accroître le champ en sacrifiant la vitesse de régénération d'image.
Patent EP-0950455-A1 (EP)
Inventor: NAKATSUKA KATSUTO
IPC: H01G4/12
Filed: 1997-08-20
Abstract: A consolidated material of coated powders
obtained by a method which comprises forming a molding
by mutually bonding powder particles having a given
property and in which the powder particles can be made
to have a desired arrangement or can be arranged in
positions giving such a predetermined distance that
desired properties are obtainable. The present
invention shows a process for producing a consolidated
material of coated powders which are mutually
consolidated, comprising adhering either powders each
comprising a base particle having thereon a coating film
having a uniform thickness of 0.01 to 20 µm or powders
each comprising base particles each having thereon
plural coating films having a uniform thickness of 0.01
to 5 µm per film in which at least any adjacent coating
films are different in kind, at the coating film or by
an adhesive.
Patent EP-0927470-A1 (EP)
Inventor: CUYLEN MICHAEL
IPC: H04L1/14
Filed: 1997-09-08
Abstract: Le procédé selon l'invention est utilisé pour la transmission de données entre un premier (U1) et un deuxième (U2) dispositif de transmission, sur un chaînon de voie de transmission (K), dans lequel les blocs de données transmis (Bx') sont renvoyés à des fins de contrôle et, éventuellement, transmis à nouveau. Avantageusement, une transmission rapide et exempte d'erreurs peut ainsi être réalisée, même en cas d'interférences (X) sur le chaînon de voie de transmission (K). Ceci est particulièrement avantageux pour des chaînons de voie de transmission (K) qui ne peuvent être protégés contre des influences perturbatrices, ou qui ne peuvent l'être que dans le cas de dispositions de compatibilité électromagnétique (EMC).
Patent EP-0880428-A1 (EP)
Title: Accessoire pour operation de coupe
Inventor: BRUHM HARTMUT
IPC: B26D7/26
Filed: 1997-10-30
Abstract: Pour empêcher que les tolérances ne soient additionnées au niveau des instruments de mesure, il est proposé d'utiliser une caméra offrant une image visible.
Patent EP-0856939-A1 (EP)
Inventor: OHSATO KAZUMI
IPC: H02P8/38
Filed: 1998-02-03
Abstract: For monitoring a stepping motor (2) supplied with
a drive signal of pulses through a signal supplying line
(11a) for producing rotation force in accordance with
each of the pulses, a switch (7) is connected to the
signal supplying line to make the signal supplying line
be opened whenever the switch is operated in accordance
with rotation of a rotary member rotated in response to
the rotation force. When the signal supplying line is
opened, a line monitoring circuit (8) produces a
detection signal. By the use of the detection signal, a
control circuit (9) determines a rotation angle of the
rotary member. Within the rotation angle, the control
circuit counts the pulses to judge with reference to the
number of the pulses whether or not the stepping motor is
normal.
Patent EP-0892022-A1 (EP)
Inventor: NAKAMURA TETSUO
IPC: C09D167/07
Filed: 1998-06-16
Abstract: A cold-setting aqueous emulsion paint comprising a
pigment and an aqueous emulsion resin consisting
essentially of a copolymer of (a) a polymerizable monomer
of the formula (I):
 
wherein R is a hydrogen atom or a methyl group, and n is
1 or 2, (b) a polymerizable monomer having a carboxyl
group and an ethylenic double bond, and (c) a
polymerizable monomer having an ethylenic double bond
copolymerizable with the above polymerizable monomers (a)
and (b).
Patent EP-0902065-A1 (EP)
Inventor: PRANTL BERNHARD DR
IPC: C09D11/101
Filed: 1998-08-26
Abstract: A mixture (I) contains (A) a condensation resin prepared from (A1) urea or urea derivatives and (A2) ketones or aldehydes consisting of C-H acidic aldehydes and/or ketones or mixed with formaldehyde and (B) a radiation curable compound containing 2-acryloyl- or methacryloyl groups. An Independent claim is included for a printing ink containing (I) as a binding agent.
Patent EP-0913181-A1 (EP)
Inventor: BRECHT DORIS JEAN
IPC: D21H21/12
Filed: 1998-10-15
Abstract: A silicone-based antifoam composition, in the form
of an emulsion, is disclosed herein which is prepared from
the reaction of (A) a primary silicone composition and (B) a
polydiorganosiloxane having condensable terminal groups in a
nonpolar organic medium selected from the group consisting
of polyisobutylene or mineral oil. The reaction of the
primary silicone composition (A) and the polydiorganosiloxane
(B) produces a secondary silicone composition,
which forms the discontinuous phase of the emulsion and the
nonpolar organic medium forms the continuous phase of the
emulsion. The product composition of this invention
exhibits antifoam efficacy greater than that of the primary
silicone composition alone.
Patent EP-0960959-A1 (EP)
Inventor: LASCHIMKE RALF DR
IPC: B22D19/08
Filed: 1998-11-04
Abstract: The inner surface (13) of a rotationally symmetric metal support element (12) is provided at least partially with a diffusion blocking layer which in turn is provided with a layer of molten nonferrous metal. During cooling and solidification the latter is let to shrink without restrictions. After solidification this layer is subjected to plastic deformation to bring it into a close contact with the inner layer (13) of the support element (12). The produced component, in particular, has a steel support element (12) with grooves (14) nonferrous metal (in particular, aluminum or copper) fillings. The inner surface (including the groove walls and an annular end region) of the support element are provided at least partially a non flaking, firmly adhering and non reducible diffusion blocking layer. The diffusion blocking layer carries a plastically deformed nonferrous metal layer forming an electrically and thermally conductive connection between the filled grooves (14) and the contact surface of the nonferrous metal layer. Preferred Features: The inner surface (13) of the support element (12) with grooves (14) is provided with a layer of nonferrous metal in such a way that the grooves are filled out and a closed annular surface is formed by the nonferrous metal at least in one inner surface region of the support element. The steel support element consists of either a single piece or is made up of several constituent parts. Aluminum, copper or alloys are preferably used as a nonferrous metal. The non flaking, firmly adhering non reducible diffusion blocking layer is an oxide layer produced by heating of the support element. Alternatively it is produced by phosphating, chromating, boronizing, nitrating, galvanic coating, or by physical or chemical vapor-phase precipitation. The nonferrous molten metal layer is produced by a centrifugal process whose flow rate is governed by a mathematical expression involving the length and diameter of the support element and the layer thickness. The molten nonferrous metal used contains deoxidization agents which prevent skin formation and do not attack the diffusion blocking layer. Deoxidization agents based on boron/lithium or phosphorus are used. The nonferrous metal layer is applied with a surplus which subsequently is removed, in particular, by turning. The thickness of the remaining layer varies, in particular, from 3 mm to 20 mm. The support element is rotated during cooling and solidification of the nonferrous metal layer. Plastic deformation of the applied layer takes place by rolling or by means of a mechanical expander, in particular, an upsetting press.
Patent EP-0915330-A1 (EP)
Inventor: PLEYERS GERD DIPL-ING
IPC: G01N33/24
Filed: 1998-11-04
Abstract: On the edges of a first cylindrical liquid chamber (2) a second hollow, cylindrical liquid chamber (4), fitted with a rising pipe (5), can be brought into contact with an external contact area of the building material's surface by using a second sealing device (18). The first and second liquid chambers have equal volumes, including their rising pipes (3,5).
Patent EP-0882904-A1 (EP)
Inventor: JOHNSTON GARY LEE
IPC: F16D37/02
Filed: 1998-05-08
Abstract: A magnetorheological fluid fan clutch (10) comprises an
input shaft (11) carrying an input clutch plate (12) in a cavity (38)
formed by a nonmagnetic spacer (32) between front and rear covers
(20,21) which operate as output clutch plates, which are supported by a
bearing assembly (30) on the input shaft (11). Radially outside the
cavity (38), which contains magnetorheological fluid, is a coil (40),
which can be supplied with a variable electric current to vary the
engagement of the clutch (10).
Patent EP-0866098-A1 (EP)
Inventor: SILVI NORBERTO
IPC: C08L77/06
Filed: 1998-03-09
Abstract: Conductive polyphenylene ether-polyamide compositions having
excellent ductility are prepared by melt blending polyphenylene ether, an
unsaturated impact modifying polymer and a functionalizing compound in
an initial step, optionally in combination with a portion of the polyamide, and
subsequently melt blending with the remainder of the polyamide and
conductive carbon black having a low volatiles content. A mixture of
polyamides, illustrated by mixtures of polyamide-6 and polyamide-66, is
employed.
Patent EP-0896077-A1 (EP)
Inventor: SALVI VITTORIO
IPC: D03D47/39
Filed: 1998-07-22
Abstract: The mobile pincer (1) slides along a vertical support shaft (2) for at least partial penetration into stacked horse hairs (5) in a magazine. An elastic pressure is applied temporarily at an end of the hair extraction assembly against the support surface at the level of the stacked hairs (5). A hair feed is claimed as well. Also claimed is an operation where, before taking a hair, the hook point (8) is supported on a pad (10) and the spring (9) is under a slight compression or no compression as the limit stop (3) is supported against the housing (4) of a magazine of hairs.
Patent EP-0877186-A1 (EP)
Inventor: GERTSCH BRUNO
IPC: F16L1/09
Filed: 1998-05-04
Abstract: The connection for piping components (4) respectively at the smooth end and at the fitting (8) containing a radial compression seal comprises the following parts. A first support (22) integral with the first piping component comprises a operating crank (38). A second support part (20) is fixed to the second piping component (4). A rod engages with one end of the crank and pivots on the second support, particularly by engaging a hole (84) in the rod with a pivot pin (62) in the external periphery of the second support. The rod and the second support comprise associated stops (64,104,106) which limit the rod pivoting relative to the support.
Patent EP-0886359-A1 (EP)
Inventor: RODRIGUEZ GIL SALVADOR
IPC: H02G3/04
Filed: 1998-05-25
Abstract: This invention is characterized by the provision
of notches which are internal to the channel, and which
define an intermediate piece between tabs and which
determine angular slots which facilitate the final
extraction of the tabs by the user, for the insertion or
extraction of cables in the laying of cable lines.
Patent EP-0970846-A1 (EP)
Inventor: DE FILIPPO EMILIO
IPC: B60N2/48
Filed: 1998-07-09
Abstract: Headrest (1) for motor-vehicle seats in which the
positioning notches (7) of the support rods (4) for
height adjustment of the headrest (1) cooperate with a
pair of arms (28) carried by a slider member (15) is
movable, in a direction perpendicular to the support
rods (4), between an engaged position and an disengaged
position, within an intermediate hollow body (10)
swingably supporting the load-bearing framework (3) of
the headrest (1). Between the slider member (15) and
the load-bearing framework (3) angular positioning
members (18,20) are provided to adjust tilt of the
yelding body (2) relative to the support rods (4).
Patent EP-1051121-A1 (EP)
Inventor: HESSEL STEPHEN R
IPC: A61B17/128
Filed: 1998-01-29
Abstract: Dispositif permettant de fixer une paire de pinces (26) sur le cordon ombilical (10) d'un nouveau-né, qui comporte des plaques de pression (100) destinées à évacuer le sang de la partie du cordon se trouvant entre les pinces. Par conséquent, le risque d'infection provenant du sang qui gicle lors de la section du cordon pendant la délivrance de l'enfant se trouve fortement réduit.
Patent EP-1053372-A1 (EP)
Inventor: DOPPSTADT WERNER
IPC: C05F17/02
Filed: 1998-02-04
Abstract: The invention relates to a machine for displacing grindstones with a milling cutter (28, 30). The inventive machine is laterally guided along a grindstone, in a displacement direction, and removes a layer of material from the grindstone through milling every time it passes the grindstone. The material removed by milling drops upon a conveying device (88) used to deposit the material in an area offset from the milled grindstone. The milling cutter has two side rotating milling heads whose rotation axis extends substantially in the displacement direction or forms an acute angle relative to the displacement direction.
Patent EP-0972429-A1 (EP)
Inventor: YOON DOO EUI
IPC: H05B41/298
Filed: 1998-03-17
Abstract: A ballast is disclosed which can operate at an effective level of output with a number of different input voltage levels. A ballast is also disclosed that uses a ceramic (148) as a heat sink for switching transistors (144, 86, 96). A ballast is further disclosed which uses a start signal (48) for a power factor circuit (40) to boost voltage after the load for the ballast already has a current applied to it. Furthermore, a ballast is disclosed which has a transformer (100) having a permeability which varies somewhat inversely with temperature over a given temperature range. <IMAGE>
Patent EP-0914264-A1 (EP)
Inventor: PETTERSSON NIKLAS
IPC: B60T8/176
Filed: 1998-04-16
Abstract: L'invention concerne un dispositif destiné à un véhicule (1-3). Le véhicule comprend un châssis (1) s'étendant dans le sens longitudinal (x) qui coïncide sensiblement avec le sens normal de déplacement du véhicule, et un moyen (7) disposé de manière à permettre une réduction de la vitesse du véhicule. Un détecteur (12) détecte un paramètre indiquant l'angle d'inclinaison du châssis, sensiblement transversalement au sens longitudinal, par rapport au sens vertical. Une unité de commande (13) permet d'activer un moyen (7) en réponse à la grandeur détectée.
Patent EP-0978170-A1 (EP)
Inventor: TIEDEMANN EDWARD G JR
IPC: C08L23/16
Filed: 1998-04-16
Abstract: L'invention concerne un dispositif de commande de puissance de liaison aval dans une station distante (6), qui contrôle les bits de commande de puissance de liaison retour transmis par une ou plusieurs stations de base (4a, 4b, 4n) sur un canal de trafic aller (10a). Au niveau de la station distante (6), les bits de commande de puissance de liaison retour émis par plusieurs stations de base (4a, 4b, 4n) ou les trajets de signaux multiples sont déterminés, combinés et filtrés, ce afin de produire une mesure améliorée de la qualité des signaux sur la liaison aller. Les bits de commande de puissance de liaison retour (12a, 12b) jugés non fiables sont omis dans l'utilisation de la boucle de commande de puissance. La station distante (6) fournit une série de bits de commande de puissance de liaison aller sur la base des mesures effectuées, et transmet ces bits à toutes les stations de base (4a, 4b, 4n) communiquant avec la station distante (6). Chaque station de base (4a, 4b, 4n) ajuste son gain pour le canal de trafic aller (10a) en fonction de l'évaluation qu'elle fait des bits de commande de puissance sur liaison aller. Le gain des canaux de trafic aller (10a) des stations de base (4a, 4b, 4n) est ajusté régulièrement de sorte que la réception erronée des bits de commande de puissance sur liaison aller par les stations de base ne s'accumule pas.
Patent EP-1017433-A1 (EP)
Title: Systeme de pompe a sang a limitation de debit
Inventor: SMITH WILLIAM A
IPC: A61M60/873
Filed: 1998-05-12
Abstract: Ce système de pompage du sang est destiné à suppléer en tout ou partie les fonctions cardiaques d'un patient. En l'occurrence, la pompe à sang (14) est caractérisée par une courbe de rendement dont la pente fait que le débit d'écoulement ne varie pratiquement pas malgré de grandes variations du différentiel de pression lors du passage dans la pompe. La pompe présente donc des caractéristiques de limitation de débit permettant de protéger le système physiologique contre des débits ou des pressions de flux dangereux. Pour limiter le débit de la pompe, on peut également intervenir au niveau de la régulation du courant fourni par l'alimentation électrique (16) à un module de commande (26). Il est également possible d'imposer des restrictions appropriées intérieurement ou extérieurement au carter (100) de la pompe.
Patent EP-1089828-A1 (EP)
Inventor: NEUKIRCHEN JOHN D
IPC: B05D1/10
Filed: 1998-05-12
Abstract: L'invention concerne des revêtements-barrières résistant à la corrosion par l'eau salée, l'eau résiduaire, l'atmosphère et d'autres éléments, et des revêtements-barrières de confinement de la contamination radioactive, qui sont appliqués sur un substrat, tel que du métal, de l'acier, du béton, de la roche, de la pierre, de la céramique, du carrelage, et similaire, ainsi que des procédés pour leur fabrication. Le revêtement-barrière (20) comprend généralement une couche primaire de mastic asphaltique (24) et une couche de finition thermoplastique (26) qui est au moins partiellement fondue et intégrée dans la couche primaire de mastic (24). En variante, le revêtement-barrière (20) contient également un solvant d'apprêt (28) qui est appliqué sur le substrat (22) avant l'application de la couche primaire de mastic (24).
Patent EP-0991767-A1 (EP)
Inventor: GICQUEL BRIGITTE
IPC: A61P31/04
Filed: 1998-06-11
Abstract: Cette invention a trait à une souche de mycobactérie de recombinaison d'origine pathogène capable de se reproduire dans un macrophage d'un hôte. Cette souche contient dans son chromosome ou sur un plasmide un homologue d'un gène de la mycobactérie de type sauvage codant pour une protéine nécessaire à la biosynthèse d'une base purique ou pyrimidique, ce gène ayant été inactivé dans la mycobactérie de recombinaison. L'invention porte également trait sur un vecteur contenant un gène marqueur contre-sélectif létal conditionnel, notamment, le gène SacB et une séquence nucléotidique constituée d'un gène inactivé codant pour une protéine nécessaire à la biosynthèse d'une base purique ou pyrimidique. L'invention concerne, de surcroît, des techniques de production de cette souche de mycobactérie de recombinaison ainsi que de compositions immunogènes, vaccinales et immunothérapeutiques, renfermant cette souche de mycobactérie de recombinaison vivante ou morte et ce, aux fins de la prévention ou du traitement de la tuberculose.
Patent EP-1016162-A1 (EP)
Inventor: LEVY ARMAND
IPC: H04B7/10
Filed: 1998-05-25
Abstract: In order to process communications between a base station comprising N separate antennae network, N being a whole number greater than 1, and at least a mobile phone, the method consists in the following steps: estimating the incoming directions and the path power to the base station; determining a main incoming direction of these paths to the base station; selecting M antennae, M being a whole number less than N, whereof the individual receiver, respectively transmitter, lobes have directions contained in an angular sector centred on the main incoming direction; processing only the signals received by the M selected main antennae coming from the mobile, respectively synthesising only the signals to be transmitted by the M selected antennae.